To enter Brazil's highly protected banking sector, Nubank employed a patient, two-track strategy. They launched a credit card for immediate market entry while simultaneously spending four years navigating complex politics to obtain a full banking license, which required a presidential decree to bypass constitutional restrictions on foreign ownership.

While international markets have more volatility and lower trust, their biggest advantage is inefficiency. Many basic services are underdeveloped, creating enormous 'low-hanging fruit' opportunities. Providing a great, reliable service in a market where few things work well can create immense and durable value.

Stripe data shows the median top AI company operates in 55 countries by its first year, double the rate of SaaS companies from three years prior. This borderless nature from day one requires financial infrastructure that can immediately support global payment methods and compliance.

To scale effectively, resist complexity by using the 'Scaling Credo' framework. It mandates radical focus: pick one target market, one product, one customer acquisition channel, and one conversion tool. Stick to this combination for one full year before adding anything new.

To decide whether to launch a "core" market with full-time staff, 6AM City evaluates it against three criteria: an existing advertiser base, a clear path to audience growth, and a local advocate (like an economic development group) to champion their entry. This "Three A's" model provides a structured, qualitative checklist for de-risking new market expansion.

Instead of diversifying randomly, a more effective strategy is to expand into adjacent verticals. Leverage your existing, happy clients for introductions into these parallel industries. This approach uses your established credibility and relationships as a bridge to new markets, lowering the barrier to entry.

When expanding his law firm, John Morgan uses a 'bullets before bombs' strategy. He first enters a new city with a small, low-cost team and ad budget (the 'bullets') to test viability. Only after seeing positive traction does he commit significant capital and resources (the 'bombs'), de-risking growth.

David Vélez uses the "First they ignore you, then they laugh at you, then they fight you, and then you win" framework to describe Nubank's journey. This provides a predictable roadmap for disruptors, helping them anticipate and navigate the evolving reactions from established players.